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D( x )
2*a+3*b = 0
2*a+3*b = 0
2*a+3*b = 0
2*a+3*b = 0
x naleu017Cy do R
x belongs to the empty set
(3*b-(2*a))/(2*a+3*b) = 1-((4*a)/(2*a+3*b))
x belongs to the empty set
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